Vehicle cab step



FIG. 1 is a top isometric view of a vehicle cab step, showing an embodiment of our new design.

FIG. 2 is a front elevational view thereof.

FIG. 3 is a rear elevational view thereof.

FIG. 4 is a left side elevational view thereof.

FIG. 5 is a right side elevational view thereof.

FIG. 6 is a top plan view thereof.

FIG. 7 is a bottom plan view thereof.

FIG. 8 is an isometric view of a vehicle cab step, showing another embodiment of our new design.

FIG. 9 is a front elevational view thereof.

FIG. 10 is a rear elevational view thereof.

FIG. 11 is a right side elevational view thereof.

FIG. 12 is a left side elevational view thereof.

FIG. 13 is a top plan view thereof; and,

FIG. 14 is a bottom plan view thereof.

The drawings include vertical break lines to illustrate variability of a length of the vehicle cab step. The area between the break lines forms no part of the claimed design. Stippling in the drawings represent the three-dimensional contours of the design, and is not intended to indicate surface decoration. The broken lines shown in the drawings depict portions of the vehicle cab step that form no part of the claimed design. 

CLAIM The ornamental design for a vehicle cab step, as shown and described. 